Well let's assume that it is possible to travel at lightspeed and that an engine had been designed that could reach such speeds (for now lets assume a matter-antimatter engine) there are alot of logistics involved in this endeavour for example right now fermi-labs can produce 70,000 anti-protons per hour at a cost of six trillion dollars an ounce you would need an estimated 1.5 ounces to go from earth to mars now assuming we accelerate at a constant 3 g's per sec at the cost of 1 ounce of anti-matter per hour we would need 50,000 lbs of anti-matter at 6 trillion dollars an ounce, plus food/water and air stores. Well that's alot of money.
If I went to travel in a spaceship, I would take a lot of pictures.
A spaceship.
A spaceship.
Human Space Travel is so expensive because it takes alot of money to build the spaceship and then you would have to test it which might cause it to crash.
Ten seconds.
That would be the Moon. Yes, our Moon. Space 1999 used it to travel the stars.
Lots of money to buy a spaceship then a good pilot to take you up there :)
27,251 years.
120000000000000 divided by 75. Answer in hours.
Light takes just over 8 minutes to reach Earth from the Sun. This means at lightspeed it would take just over 8 minutes. Since travelling at or above lightspeed is impossible, we can't do the trip in anywhere near a minute.
It took Apollo 11 three days to travel from Earth to the moon.
vaporization of the spaceship